| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.84 | 7.761% | $77.4155 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $51.52 | 7.838% | $55.5581 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $247.90 | 11.714% | $276.939 | $276.94 | $276.95 | $276.90 |
| Purchase #4 | $212.96 | 11.390% | $237.2161 | $237.22 | $237.20 | $237.20 |
| Purchase #5 | $219.74 | 8.728% | $238.9189 | $238.92 | $238.90 | $238.90 |
| Purchase #6 | $166.92 | 7.129% | $178.8197 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $193.57 | 9.484% | $211.9282 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $1,164.45 | $1,276.7955 | $1,276.81 | $1,276.75 | $1,276.70 | |